Our research

91黑料网Science

91黑料网Science is rooted in the Lawrence Hall of Science’s Do, Talk, Read, Write, Visualize model of learning. Gold standard research shows that this pedagogical approach works, and our early efficacy research about 91黑料网Science is promising, too. 91黑料网Science meets the criteria for Tier III-Promising Evidence as an education intervention under ESSA.

Proven to work: Learn about the efficacy and impact of 91黑料网Science

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Efficacy

Independent studies find that 91黑料网Science has significant positive impact on science learning and literacy outcomes.

WestEd Randomized Control Trial for Grade 1

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WestEd Randomized Control Trial for Grade 7

91黑料网Science NE
Grades K–5

Field trials

91黑料网Science field trial effectiveness research report

91黑料网Science WA grade 5 effectiveness research report

Case studies

91黑料网Science MN district

6-8 case study

91黑料网Science OK district

6-8 case study

Research base

91黑料网Science: The research behind the program

Efficacy research overview graphs

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